A high-efficiency and high-precision imaging detector

Abstract

The invention discloses a high-efficiency and high-precision imaging detector. The high-efficiency and high-precision imaging detector comprises a machine frame, a qualified product containing box and a rejected product containing box, wherein the machine frame comprises a first support and a second support; a display is arranged above the first support; a program integrating box and a start switch mounted on the program integrating box are arranged inside the first support; the second support comprises a first supporting plate, a second supporting plate and a workbench; the first supporting plate, the second supporting plate and the workbench encircle to form an accommodating space; the workbench is provided with an opening communicated with the accommodating space; a positioning block is arranged inside the opening; a discharging belt is arranged below the opening; a vertical plate and an unloading block are arranged above the workbench; an electromagnet is mounted on the unloading block; a viewing block, a microscopic image analyzer, a qualification indicating lamp and a rejection indicating lamp are mounted on the vertical plate; the qualified product containing box and the workbench are connected through a conveyor belt, so that the detection precision and the detection efficiency are improved.

Description

technical field [0001] The invention relates to the detection field, in particular to an efficient and high-precision imaging detector. Background technique [0002] At present, most enterprises rely on manual operation of three-dimensional measuring instruments or other micrometer-type measuring tools for engine parts that require mass testing, especially high-precision parts. The main working principle of the three-dimensional measuring instrument is: through detection The sensor cooperates with the movement of the measurement space axis to obtain the discrete spatial point position of the measured geometric element, and then completes the analysis and fitting of the measured point (point group) through certain mathematical calculations, and finally restores the measured point. Geometric elements, and on this basis, calculate the deviation between them and the theoretical value (nominal value), so as to complete the inspection of the tested parts. It is cumbersome to use t...

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Problems solved by technology

[0002] At present, most enterprises rely on manual operation of three-dimensional measuring instruments or other micrometer-type measuring tools for engine parts that require mass testing, especially high-precision parts. The main working principle of the three-dimensional measuring instrument is: through detection The sensor cooperates with the movement of the measurement space axis to obtain the discrete spatial point position of the measured geometric element, and then completes the analysis and fitting of the measured point (point group) through certain mathematical calculations, and finally restores the measured point. Geometric elements, and on this basis, calculate the deviation between them and the theoretical value (nominal value), so as to complete the inspection of the tested parts. It is cumbersome to use this kind of instrument to detect parts, and the detection accuracy and efficiency are also very low.

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